Tichivimba nepurojekiti yeSuzhou Metro Line 3, chizvarwa chitsva chekusingaperi magineti synchronous traction system yakagadziridzwa neHuichuan Jingwei Railway yanga ichishanda muSuzhou Rail Transit Line 3 0345 mota kweanopfuura makiromita makumi mapfumbamwe emakiromita.Mushure meanopfuura gore rekuchengetedza simba rekuongorora bvunzo, 0345 mota Iyo yakazara simba rekuchengetedza mwero ndeye 16% ~ 20%.Kana mutsetse wose weSuzhou Line 3 (45.2 makiromita pakureba) wakashongedzerwa neiyi traction system, zvinotarisirwa kuchengetedza 5 miriyoni yuan mumabhiri emagetsi pagore.Yakaverengerwa kubva pamakore makumi matatu ekugadzira hupenyu hwezvitima zvepasi pevhu, bhiri remagetsi rinogona kuponeswa ne1.5 bhiriyoni.Nekuwedzera kwehuwandu hwevatyairi uye yakashongedzerwa nepasi simba feeder, iyo yakazara simba rekuchengetedza mwero inotarisirwa kusvika 30%.
Muna Mbudzi 2021, Bazi reIndasitiri uye Ruzivo rweTekinoroji uye State Administration yeMusika Regulation vakabatana vakaburitsa "Motor Energy Efficiency Improvement Plan (2021-2023)".Iyo yekusingaperi magineti yemota inosangana nepamusoro-soro zvinodiwa zvemotor drive system.Mumunda wekufambisa njanji, kukwidziridzwa kwechigarire magineti mota traction system uye kuenderera mberi kwekuvandudzwa kwesimba remagetsi emotokari system kunogona kutsigira indasitiri yekufambisa njanji kuchengetedza simba nekuvandudza kushanda kwayo, uye kubatsira kuzadzisa chinangwa chekabhoni peaking uye. kabhoni kusarerekera.
Senzira yekufambisa, chitima chepasi pevhu chine nhoroondo yemakore anoda kusvika 160, uye tekinoroji yayo yekukwevera iri kuramba ichichinja.Yekutanga-yechizvarwa traction system ndeye DC mota traction system;yechipiri-chizvarwa traction system is asynchronous mota traction system, inova zvakare yazvino mainstream traction system.;Permanent magineti traction system parizvino inozivikanwa neindasitiri senzira yekuvandudza yechizvarwa chinotevera tekinoroji yenjanji yekufambisa mota traction system. Inogara magineti mota imota ine magineti inogara mu rotor.Iine akawanda mabhenefiti akadai sekushanda kwakavimbika, saizi diki, huremu huremu, kurasikirwa kwakaderera uye kugona kwakanyanya, uye ndeye Ultra-yakakwirira-inoshanda mota.Kana ichienzaniswa neasynchronous mota traction system, iyo yekusingaperi magineti traction system ine yakanyanya kushanda zvakanaka, yakaderera simba rekushandisa, yakawedzera pachena simba rekuchengetedza simba, uye yakakosha hupfumi mabhenefiti. Chizvarwa chitsva chekusingaperi magineti synchronous traction systemof Innovance Jingwei Trackinosanganisira yakakwirira-inoshanda hybrid kusada traction mota, traction converter, braking resistor, etc. Zvichienzaniswa neasynchronous motor traction system, chitima chine iyi system chinopedza simba shoma panguva yekukweva.Simba rakawanda rinodyiswa kumashure panguva yemagetsi braking.Pakati pavo, iyo yakanyanya-inoshanda hybrid kusada mota ine hunhu hunoshamisa hwechimiro chakareruka, mashandiro akavimbika, saizi diki, huremu huremu, kurasikirwa kwakaderera, kushanda kwakanyanya, uye kuchinjika kutaridzika uye saizi yemota. Kana mutsara wese ukatora iyo yekusingaperi magineti traction system, mutengo wekushandisa weSuzhou Metro Line 3 uchaderedzwa zvakanyanya. Nekufambira mberi uye kuitwa kweiyo mbiri-kabhoni zano muindasitiri yechitima, izvo zvinodikanwa zvekuchengetedza simba rechitima zviri kuramba zvichikwira nekukwira, uye mota yekudhonza inoenda yakanangana nekusingaperi magineti, digitization uye kubatanidzwa mune ramangwana.Parizvino, chiyero chekushandisa cheasingawanzo pasi chisingaperi magineti mota muindasitiri yezvitima ichiri yakadzikira, uye nzvimbo inogoneka yekuchengetedza simba yakakura. Yakasimba R&D chikuva, Innovance chisingaperi magineti mota tekinoroji Semukuru wepamusoro-yekupedzisira mota mutambi, Inovance Tekinoroji inotarisa pane servo motors, mota mota, uye traction mota.Iyo yakapfuma application performance inoratidza kugadzikana, kuvimbika uye kushanda chaiko kweInovance motors.Parizvino, Inovance Tekinoroji inounza advanced motor tekinoroji kumusika.Mumunda weanogara magineti maindasitiri mota, maindasitiri echigarire magineti mota ane Inovance yemotokari-giredhi dhizaini dhizaini, iyo ine mabhenefiti eiyo yakanyanya kurongeka uye yakaderera kutadza mwero, uye inotsigirwa neyakakwana R&D simba kuseri kwayo.
Motor Technology - Inotungamira Dhizaini Nzira
local optimizationStator parameter optimization: nhamba yekutendeuka, zino upamhi, slot kudzika, nezvimwe;rotor parameter optimization: nhamba, chinzvimbo, mhepo slot chimiro, chinzvimbo, nezvimwe zvemagineti yekuzviparadzanisa mabhiriji; Global optimization
Parameter optimization yemuchina wese: pole-slot fit, mukati nekunze madhayamita e stator uye rotor, saizi yemhepo;yakakwirira-inoshanda zone orientation optimization uye NVH dhizaini yekumisikidza chinangwa;
Electromagnetic solution optimization
Motokari Tekinoroji - Dhizaini Nzira dzeSitimu Kubudirira Iyo ine kugona kuongorora mamiriro ekushanda, kudzidza maitiro emagetsi ekudzora kurasikirwa kwemota, uye kukwidziridza mashandiro ehurongwa kuburikidza nekugadzira majoini.
Motokari Tekinoroji - Dhizaini Nzira dzeRuzha uye Vibration NVH inoitisa dhizaini yekuyedza uye ongororo kubva kune sisitimu kuenda kune chimwe chinhu, inowana nemazvo matambudziko, uye inovimbisa chigadzirwa NVH maitiro.(Electromagnetic NVH, Structural NVH, Electronically Controlled NVH)
04 Mota tekinoroji - dhizaini nzira yeanti-demagnetization Permanent magineti demagnetization cheki, iyo kumashure EMF kuderedzwa hakupfuure 1%
Matatu-chikamu chipfupi-yedunhu demagnetization chekiLow kumhanya 3 times overload demagnetization cheki Simba rinogara 1.5 nguva yakayerwa kumhanya ichimhanya demagnetization cheki
Innovance ngarava dzinopfuura mamirioni matatu emhando yepamusoro injini dzinoshandisa isingawanzo pasi magineti echigarire gore rega rega
05 Motor Technology - Kugona Kuedza Iyo yakazara nharaunda yebvunzo rabhoritari ingangoita zviuru gumi mativi emamita, uye iyo investimendi ingangoita 250 miriyoni yuan.Midziyo mikuru: AVL dynamometer (20,000 rpm), EMC darkroom, dSPACE HIL, NVH bvunzo midziyo; Nzvimbo yekuyedza inoshandiswa uye inotungamirwa zvinoenderana neISO/IEC 17025 (CNAS laboratory accreditation criteria) uye yakatenderwa neCNAS.
Nguva yekutumira: Jul-26-2022